Research by some scholars provides population estimates of the pre-contact Americas to be as high as 112 million in 1492, while others estimate the population to have been as low as eight million. In any case, the native population declined to less than six million by 1650.
I believe there is a book on the matter as well. Good luck. :)
Effort to decrease the federal budget deficit
Answer:
The treaty of Vienna change the map of Europe in the following ways;
(i) The Federalists believed in a modernized army, an effective bureaucracy and a progressive economy.
(ii) In 1815, the European powers-Britain, Siberia, Prussia, and Austria destroyed Napoleon at Vienna to the draw-up establishment of Europe.
(iii) This discussion was entertained by Austrian Chancellor-Duke Metternich.
(iv) The Treaty of Vienna of 1815 was signified to invalidate most of the differences which were occured due to the Napoleonic War.
(v) The dismissed Bourbon Dynasty was reinstalled to power.
